A noticeable adaptation of the animal to its aquatic habitat is the possession of

One noticeable adaptation of an animal to its aquatic habitat is the possession of webbed digits. This means that the animal's toes or fingers are connected by skin, creating a type of natural "paddle" that helps it to swim and move more efficiently through water. Webbed digits are found in many aquatic animals, including ducks, otters, and dolphins. They allow these animals to swim faster and more effectively, catch prey, and avoid predators. In short, webbed digits help aquatic animals survive and thrive in their underwater environment.